KFA2 GeForce RTX 3070 EX Gamer 1-Click OC vs Zotac GeForce GT 630 Synergy Edition

VS
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Image
Zotac GeForce GT 630 Synergy Edition
Zotac GeForce GT 630 Synergy Edition Image
KFA2 GeForce RTX 3070 EX Gamer 1-Click OC
Zotac GeForce GT 630 Synergy Edition
Key Differences Key Differences KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce GT 630 Synergy Edition
GPU Base Clock Speed 1500MHz 810MHz
GPU Boost Clock Speed 1755MHz Not Known
Pixel Rate 112.3 GPixel/s 3.24 GPixel/s
GPU Memory Speed 1750MHz 668MHz
GPU Render Output Units (ROPs) 64 4
No. of Supported Displays Not Known Not Known
Performance Performance KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce GT 630 Synergy Edition
GPU Base Clock Speed 1500MHz 810MHz
Pixel Rate 112.3 GPixel/s 3.24 GPixel/s
FLOPS (Floating-point Performance) 20.67 TFLOPS 0.31 TFLOPS
Texture Filter Rate 322.9 GTexels/s 13 GTexels/s
GPU Memory Speed 1750MHz 668MHz
Total GPU Shading Units 5888 96
Total GPU TMUs 184 16
GPU Boost Clock Speed 1755MHz Not Known
GPU Render Output Units (ROPs) 64 4
DPFP (Double Precision Floating Point) Support No No
Features Features KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce GT 630 Synergy Edition
DirectX Version Info 12 11
OpenGL Driver Version 4.6 4.3
OpenCL Driver Version 2 1.1
Multi-display Tech Support Yes Yes
3D Support Yes Yes
Ray Tracing Support Yes No
PassMark (G3D) Score Not Known 720
PassMark (DirectCompute) Benchmark Result Not Known 383
Ports Ports KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce GT 630 Synergy Edition
HDMI Output Support Yes Yes
GPU HDMI Version 2.1 Not Known
DisplayPort Output 3 0
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 0
General info General info KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce GT 630 Synergy Edition
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 17400 million 585 million
Semiconductor Size 8nm 40nm
PCI Express Version 4 2
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 330mm 145mm
Height 142mm 111mm
Memory Memory KFA2 GeForce RTX 3070 EX Gamer 1-Click OC Zotac GeForce GT 630 Synergy Edition
Max Memory Bandwidth 448GB/s 21.4GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 128bit
GDDR Memory Version 6 Not Known
Effective Memory Clock Not Known 1336MHz
ECC (Error-Correcting Code) Memory Support No No

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